Just read the manga
This anime looked cute at first glance and I enjoyed it a bit, but it felt rather boring and simple. School scene, dungeon scene, school scene, dungeon scene, no real driving plot.
Someone mentioned the manga was better and they’d cut a lot out of the anime, turns out that was completely true. The anime sanitized the designs, cut out the best fight scene ever for budget reasons and made the two servants pretty much insta besties instead of having their bloody battle and the entire Lucelia lore they teased at in the fight. Whats the point of making an anime adaptation if you can’t make a faithful recreation? The manga has interesting characters and an actual driving plot, the stakes are real and there’s actual danger.
Apparently the Light Novels are very boring, so it’s likely the anime adapted from those and is independent of the manga, but I dropped the anime and just read through the manga. Great art, interesting story, made me laugh, go read that instead.